PricingContact salesFree trialPricingSupportRequest a demo
Explorez votre signature numérique – Questions répondues : comment fonctionne une signature numérique ?
  • Quick to start
  • Easy-to-use
  • 24/7 support

No credit card required
E-signature frame illustration
Award-winning eSignature solution

We spread the word about digital transformation

signNow empowers users across every industry to embrace seamless and error-free eSignature workflows for better business outcomes.

80%

completion rate of sent documents

1h

average for a sent to signed document

20+

out-of-the-box integrations

96k

average number of signature invites sent in a week

28,9k

users in Education industry

2

clicks minimum to sign a document

14.3M

API calls a week

be ready to get more
Why choose airSlate SignNow
  • Free 7-day trial. Choose the plan you need and try it risk-free.

  • Honest pricing for full-featured plans. airSlate SignNow offers subscription plans with no overages or hidden fees at renewal.

  • Enterprise-grade security. airSlate SignNow helps you comply with global security standards.

illustrations signature
Accelerate your document workflows with eSignature by airSlate SignNow
Boost paperwork

Place electronic signatures and send records in moments instead of hours. Our eSignatures have the identical legal power as wet-ink ones.

Modify samples safely

Take advantage of the signature tips function and improve your files without any concerns about the safety of your information.

Share files

Modify existing forms and save changes, and airSlate SignNow will immediately inform your entire crew that there are updated templates.

Make use of Signature tips

Place fillable areas, create or collect electronic signatures, get supplementary documents and payments, and discover different ways to boost your workflows.

Incorporate eSignatures with API

Use airSlate SignNow API, the easiest way to create and collect eSignatures. Do so within your CRM systems, on your website, or even in specific apps.

Save your time with shareable links

Generate a public link for your template and collect signatures while not having to directly send your document to specific consumer email addresses.

Guide de démarrage rapide : comment fonctionne une signature numérique ?

La signature électronique airSlate SignNow est un service puissant pour simplifier la collecte de données, la négociation de contrats, l'interaction externe et interne, et rationaliser les processus de prise de décision. Signer des documents au format électronique est facile pour les équipes, les partenaires et les clients, et cela aide votre entreprise à éliminer le gaspillage de papier et les dépenses budgétaires inutiles.

Suivez les étapes ci-dessous et découvrez comment fonctionne une signature numérique ? :

  1. Lancez votre navigateur web et accédez à signnow.com.
  2. Abonnez-vous pour un essai gratuit ou connectez-vous en utilisant votre email ou vos identifiants Google/Facebook.
  3. Sélectionnez Avatar Utilisateur -> Mon Compte dans le coin supérieur droit de la page web.
  4. Personnalisez votre Profil Utilisateur en ajoutant des données personnelles et en modifiant les configurations.
  5. Créez et gérez votre (vos) Signature(s) par Défaut.
  6. Retournez à la page du tableau de bord.
  7. Survolez le bouton Télécharger et Créer et sélectionnez l'option appropriée.
  8. Cliquez sur la touche Préparer et Envoyer à côté du titre du document.
  9. Entrez le nom et l'adresse email de tous les signataires dans la boîte pop-up qui s'ouvre.
  10. Utilisez le menu Commencer à ajouter des champs pour modifier le document et le signer vous-même.
  11. Cliquez sur ENREGISTRER ET INVITER une fois terminé.
  12. Continuez à peaufiner votre flux de travail de signature électronique en utilisant plus de fonctionnalités.

Comment fonctionne une signature numérique ? est une excellente question et airSlate SignNow en est la réponse. Vérifiez la fonction que vous et votre équipe recherchez pour ravir vos clients et partenaires avec une meilleure façon de faire des affaires. Signez votre premier contrat dès maintenant !

How it works

Téléchargez un formulaire ou utilisez un modèle
Créez votre eSignature juridiquement contraignante
Signer et enregistrer le document instantanément
Collect signatures
0x
faster
Reduce costs by
$0
per document
Save up to
0h
per employee / month
Electronic Signature Legality

What is a digital signature?

A digital signature is a secure, electronic version of a handwritten signature. It uses cryptographic techniques to ensure the authenticity and integrity of a document. When a user signs a document digitally, a unique code is generated based on the content of the document and the signer's private key. This code is then attached to the document, creating a digital fingerprint that verifies the signer’s identity and confirms that the document has not been altered after signing.

How to complete the digital signature process

To complete a digital signature using airSlate SignNow, follow these steps:

  1. Upload the document you need to sign.
  2. Use the fill and sign feature to add your signature and any other required information.
  3. Once completed, send the document for signature to other parties, if necessary.
  4. After all signatures are collected, the final document will be securely stored and can be accessed anytime.

Legal use of digital signatures

In the United States, digital signatures are legally recognized under the Electronic Signatures in Global and National Commerce (ESIGN) Act and the Uniform Electronic Transactions Act (UETA). These laws establish that electronic signatures hold the same legal weight as traditional handwritten signatures, provided that both parties consent to use electronic methods. This legal framework allows businesses to streamline processes while ensuring compliance.

Key elements of a digital signature

Several key elements contribute to the effectiveness of a digital signature:

  • Authentication: Confirms the identity of the signer.
  • Integrity: Ensures that the document has not been altered after signing.
  • Non-repudiation: Prevents the signer from denying their signature on the document.
  • Compliance: Adheres to legal standards set by relevant laws.

Security and compliance guidelines

When using digital signatures, it is essential to follow security and compliance guidelines to protect sensitive information:

  • Use strong encryption methods to safeguard documents.
  • Ensure that all parties involved in the signing process are verified.
  • Maintain an audit trail that records all actions taken on the document.
  • Regularly review and update security protocols to address emerging threats.

Examples of using digital signatures

Digital signatures are widely used across various industries and applications:

  • Real Estate: Signing lease agreements and property sales contracts.
  • Finance: Approving loan documents and investment agreements.
  • Healthcare: Authorizing patient consent forms and medical records.
  • Human Resources: Finalizing employment contracts and policy acknowledgments.

Sending and signing methods

With airSlate SignNow, users can send and sign documents through various methods:

  • Web: Access the platform from any browser to manage documents.
  • Mobile: Use the mobile app for on-the-go signing and document management.
  • Integration: Connect with other tools like Google Docs or Dropbox for seamless workflows.
be ready to get more
Get legally-binding signatures now!
  • Best ROI. Our customers achieve an average 7x ROI within the first six months.
  • Scales with your use cases. From SMBs to mid-market, airSlate SignNow delivers results for businesses of all sizes.
  • Intuitive UI and API. Sign and send documents from your apps in minutes.
FAQs

Here is a list of the most common customer questions. If you can't find an answer to your question, please don't hesitate to reach out to us.

A digital signature in airSlate SignNow works by using cryptographic techniques to ensure the authenticity and integrity of a document. When you sign a document digitally, a unique code is generated that links your identity to the document, making it tamper-proof. This process not only verifies your identity but also ensures that the document remains unchanged after signing.

Using digital signatures offers numerous benefits, including enhanced security, faster turnaround times, and reduced paper usage. They provide a legally binding way to sign documents, ensuring compliance with regulations. Additionally, digital signatures streamline workflows, making it easier for businesses to manage documents efficiently.

In airSlate SignNow, a digital signature works seamlessly with document templates by allowing users to predefine fields for signatures and other information. When a template is used, signers can easily fill in their details and apply their digital signature with just a few clicks. This automation saves time and reduces errors in the signing process.

Yes, airSlate SignNow is designed to be a cost-effective solution for small businesses looking to implement digital signatures. With flexible pricing plans, businesses can choose a package that fits their budget while still accessing powerful features. This affordability makes it easier for small businesses to adopt digital signature technology without breaking the bank.

A digital signature in airSlate SignNow works effectively with various integrations, allowing users to connect with popular applications like Google Drive, Salesforce, and more. This integration capability enables seamless document management and signing processes across different platforms. By utilizing these integrations, businesses can enhance their productivity and streamline their workflows.

airSlate SignNow employs advanced security measures to protect digital signatures, including encryption and secure storage. Each signature is linked to the signer's identity through a unique cryptographic key, ensuring that only authorized individuals can sign documents. These security protocols help maintain the integrity and confidentiality of sensitive information.

Digital signatures in airSlate SignNow comply with legal standards such as the ESIGN Act and eIDAS regulations. This compliance ensures that digital signatures are recognized as legally binding in many jurisdictions. By using airSlate SignNow, businesses can confidently sign documents knowing they meet the necessary legal requirements.

Connect airSlate SignNow to your apps
Check out airSlate SignNow integrations
Data accuracy, security, and compliance

airSlate SignNow is committed to protecting your sensitive information by complying with global industry-specific.

Learn more about security
Votre guide complet

Toute votre entreprise gagne avec un logiciel de signature électronique. Générez une eSignature unique et augmentez vos flux de travail de documents.

How to Sign a PDF Online
How to Sign a PDF Online

Comment remplir et signer des documents en ligne

Comment fonctionne une signature numérique ? La solution de signature électronique airSlate SignNow vous permet de résoudre rapidement ce problème et de rendre vos flux de travail de documents plus efficaces et structurés. Le meilleur dans tout ça — vous pouvez commencer à signer et partager des documents en quelques minutes — aucune formation requise.

Suivez ce guide étape par étape pour découvrir comment fonctionne une signature numérique ?

  1. Créez votre compte airSlate SignNow et ajoutez un document et un modèle, ou un groupe de documents.
  2. Sélectionnez un document que vous souhaitez remplir et signer et cliquez sur Plus>Ouvrir. Vous pouvez également cliquer sur le fichier ou le modèle pour l'ouvrir.
  3. Trouvez la section Remplir moi-même dans le panneau de gauche et sélectionnez Ma Signature.
  4. Cliquez n'importe où sur le document pour ajouter votre signature.
  5. Dessinez, tapez ou téléchargez l'image de votre signature et cliquez sur Signer.
  6. Cochez Définir comme ma signature par défaut pour signer vos futurs documents en un seul clic.

airSlate SignNow vous permet également d'ajouter vos initiales, la date, un tampon et du texte et de dessiner des lignes. Gagnez du temps et de l'argent en réduisant les coûts liés au papier et à l'équipement et en éliminant la nécessité de livrer, stocker et récupérer des documents papier.

be ready to get more
Join over 28 million airSlate SignNow users

No credit card required
Discover powerful features with airSlate SignNow
electronic signature - NamuWiki

Digital signature is a technology used for personal authentication or non-repudiation of electronic documents using public key encryption . 2. principle.

Encryption and Digital Signatures | Information Security

Rather, a digital signature is a piece of data appended to the message that is considered a proof of identity because the signer was able to encrypt a value ...

Encryption and Digital Signatures | Information Security

Rather, a digital signature is a piece of data appended to the message that is considered a proof of identity because the signer was able to encrypt a value ...

be ready to get more
Get legally-binding signatures now!
Illustration